/* 这个文件用来实现登录页面样式 */
.login-container{
    /* 减法两边加空格！！！ */
    height: calc(100% - 50px);
    /*这三个样式为了让 .dialog 垂直水平居中  */
    display: flex;
    justify-content: center;
    align-items: center;
}

.dialog{
    width: 400px;
    height: 300px;
    background-color:rgba(255, 255, 255, 0.8);
    border-radius: 20px;
}
.dialog h3{
    font-size: 25px;
    font-weight: 600;
    text-align: center;
    padding: 20px 0;
}
.dialog .row{
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.dialog .row span{
    display: block;
    width: 80px;
    font-weight: 700;
}
#username,#password,#password2{
    width: 200px;
    height:25px;
    line-height: 40px;
    font-size: 15px;
    border: none;
    outline: none;
    text-indent: 10px;
    border-radius: 10px;
}
#login-btn{
    width:200px;
    height: 40px;
    color: white;
    background-color: green;
    border-radius:10px;
    border: none;
}
/* 点击后 样式切换效果 */
#submit:active{
    background-color: rgb(255, 255, 255);
}